The Walmart project was only announced 4 days ago, and it could be very attractive for Democrats interested in finding an alternative for citizens who do not have access to banks.
The difference between Libra and what would be the new Walmart cryptocurrency is the reach since that of Facebook would be available to everyone when Walmart focuses on American users.
image source: http://www.politika.cl/2019/07/10/walmart-comienza-la-huelga-mas-grande-de-la-historia-del-sector-privado-en-chile/